Since OpenVPN v2.6.0 can't connect to VPNbook

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sextant
OpenVpn Newbie
Posts: 11
Joined: Wed Dec 01, 2021 8:29 am

Since OpenVPN v2.6.0 can't connect to VPNbook

Post by sextant » Wed Feb 08, 2023 1:45 pm

Hello!

I've updated to v2.6.0 (on win7/64) from v2.5.8, and lost any connectivity to VPNbook's servers.

This is what I get:

Code: Select all

2023-02-08 16:40:44 WARNING: Compression for receiving enabled. Compression has been used in the past to break encryption. Sent packets are not compressed unless "allow-compression yes" is also set.
2023-02-08 16:40:44 DEPRECATED OPTION: --cipher set to 'AES-128-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM). OpenVPN ignores --cipher for cipher negotiations. 
2023-02-08 16:40:44 Note: '--allow-compression' is not set to 'no', disabling data channel offload.
2023-02-08 16:40:44 Flag 'def1' added to --redirect-gateway (iservice is in use)
2023-02-08 16:40:44 OpenVPN 2.6.0 [git:v2.6.0/b999466418dddb89] Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] [DCO] built on Jan 25 2023
2023-02-08 16:40:44 Windows version 6.1 (Windows 7), amd64 executable
2023-02-08 16:40:44 library versions: OpenSSL 3.0.7 1 Nov 2022, LZO 2.10
2023-02-08 16:40:44 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25346
2023-02-08 16:40:44 Need hold release from management interface, waiting...
2023-02-08 16:40:44 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:53886
2023-02-08 16:40:44 MANAGEMENT: CMD 'state on'
2023-02-08 16:40:44 MANAGEMENT: CMD 'log on all'
2023-02-08 16:40:44 MANAGEMENT: CMD 'echo on all'
2023-02-08 16:40:44 MANAGEMENT: CMD 'bytecount 5'
2023-02-08 16:40:44 MANAGEMENT: CMD 'state'
2023-02-08 16:40:44 MANAGEMENT: CMD 'hold off'
2023-02-08 16:40:44 MANAGEMENT: CMD 'hold release'
2023-02-08 16:40:48 MANAGEMENT: CMD 'username "Auth" "vpnbook"'
2023-02-08 16:40:48 MANAGEMENT: CMD 'password [...]'
2023-02-08 16:40:48 WARNING: No server certificate verification method has been enabled.  See http://openvpn.net/howto.html#mitm for more info.
2023-02-08 16:40:48 NOTE: --fast-io is disabled since we are running on Windows
2023-02-08 16:40:48 OpenSSL: error:0A00018E:SSL routines::ca md too weak
2023-02-08 16:40:48 MANAGEMENT: Client disconnected
2023-02-08 16:40:48 Cannot load inline certificate file
2023-02-08 16:40:48 Exiting due to fatal error
I did not change anything in the .ovpn files while updating the program.

Why is that and what should I try to solve it?

Thank you in advance.

sextant
OpenVpn Newbie
Posts: 11
Joined: Wed Dec 01, 2021 8:29 am

Re: Since OpenVPN v2.6.0 can't connect to VPNbook

Post by sextant » Wed Feb 08, 2023 4:29 pm

Returning onto the v2.5.8 lets me to gain access normally.

Here is the VPNbook's .ovpn file:

Code: Select all

client
dev tun0
proto udp
remote 51.68.180.4 53
remote de4.vpnbook.com 53
resolv-retry infinite
nobind
persist-key
persist-tun
auth-user-pass
comp-lzo
verb 3
cipher AES-128-CBC
fast-io
pull
route-delay 2
redirect-gateway
<ca>
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
</ca>
<cert>
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
</cert>
<key>
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
</key>
As when updating - I did not touch anything while rolling back...

sextant
OpenVpn Newbie
Posts: 11
Joined: Wed Dec 01, 2021 8:29 am

Re: Since OpenVPN v2.6.0 can't connect to VPNbook

Post by sextant » Wed Mar 22, 2023 8:03 am

Hello!

Updated to v2.6.1, and it works with VPNbook normally again.

Thank you!

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